I am now using MiFi model Huawei E5220 on 3g.I first used it last Monday and all was great until yesterday, now it is sooooooo slow taking as long as a minute to change a page. anyone know what could cause this?
I've been using the E5767 model on 3g for a month and have the same problem a bit too often for my liking. The last few days it has been chronically slow at times.
I'm on that same type of contract, and hope it's just down to teething troubles as they prepare for the upgrade to 4G. (typo in last post - it's an E5756 that I have, not that it makes a lot of difference)